M4 vs McIntosh XRT-20
The XRT-20's sensitivity is 89 dB against the M4's 123 dB. Both share impedance (8Ω), low-frequency extension (20 Hz), and high-frequency extension (20 kHz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding SpeakersSubwoofers
Estimated price (community-sourced)
$128,726
Around — community and catalog average, updates slowly
About the M4
Experience the pinnacle of audio engineering with the Daniel Hertz M4, a speaker system that redefines what's possible in sound reproduction. Crafted with state-of-the-art pro audio technology and exclusive refinements, the M4 delivers an unparalleled emotional experience that rivals live music performances. With an impressive efficiency of 95dB/1W/1M/8 ohms, the M4 maximizes power usage, ensuring breathtaking sound quality even at minimal energy consumption. The precision tweeter and horn provide high SPL capabilities, while the powerful 12” midrange unit offers extreme transparency and dynamics. The 15” subwoofer guarantees deep, controlled bass, reproducing both powerful and subtle sounds with excellence. Flawless signal transmission is ensured through the removal of solder joints and terminations, preserving audio integrity for an immersive listening experience.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 123 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 20 Hz - 20 kHz
- Power Handling
- 350W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 350W @ 8Ω
- Input Impedance
- 8Ω
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 12"
- Driver Count
- 3
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 450 × 1300 × 480 mm (W × H × D)
- Weight
- 120 kg (265 lbs)
Key Specifications
Sensitivity: 123 dB
Impedance: 8Ω
Power: 350W
Frequency: 20-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions